I updated our Silk UI framework and after updating, it was change to 'WebPatterns' framework and can't access the website.

"The file '/project/Blocks/SilkUIFramework/Layout/WidgetsForLayout.ascx' does not exist." error shows on Service Center & "The page cannot be found. Please make sure you typed the URL correctly." shows on the webste..

And I'm having difficulties in tracking it because no errors are appearing in service studio.